1609929256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{25253}}^1$

素因数の和:25885

約数の個数: 32

約数和(自身を含む): 3256250760

約数和(自身を除く): 1646321504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1226, 2452, 4904, 7969, 15938, 25253, 31876, 50506, 63752, 101012, 202024, 328289, 656578, 1313156, 2626312, 15480089, 30960178, 61920356, 123840712, 201241157, 402482314, 804964628, 1609929256]

約数ペア:

[(1, 1609929256), (2, 804964628), (4, 402482314), (8, 201241157), (13, 123840712), (26, 61920356), (52, 30960178), (104, 15480089), (613, 2626312), (1226, 1313156), (2452, 656578), (4904, 328289), (7969, 202024), (15938, 101012), (25253, 63752), (31876, 50506)]